2016-07-20 08:28:48	@kido	hey _ohm :)
2016-07-20 08:30:51	_ohm	sup
2016-07-20 08:36:01	@kido	doing great and you ? interested in asteroid ?
2016-07-20 14:44:08	SylvieLorxu	kido: I'm working on asteroid-settings a bit now to try to add a language selector, but I'm having some issues compiling it. Specifically, when I run qmake I get "Project ERROR: Package qdeclarative5-boostable not found". I can't find any info on that package anywhere on the Internet. Do you have any pointers perhaps?
2016-07-20 14:44:59	@kido	SylvieLorxu: yep, the SDK is totally broken
2016-07-20 14:45:03	@kido	you need to recompile a new one
2016-07-20 14:45:11	@kido	the Qt version doesn't even match anymore
2016-07-20 14:45:29	@kido	and it doesn't include the mapplauncherd's caching features
2016-07-20 14:45:41	@kido	the easiest is to work from your OE build tree
2016-07-20 14:46:19	@kido	go to build/tmp-glibc/work/arm-*/asteroid-settings/git*/git/, modify the code run ../temp/run.do_configure && ../temp/run.do_compile && ../temp/run.do_install && adb push ../image /
2016-07-20 14:46:31	@kido	and it will be much easier :)
2016-07-20 14:47:03	SylvieLorxu	I see. Well, in that case I suppose I'll first bitbake a complete AsteroidOS image on this machine :P
2016-07-20 14:47:34	SylvieLorxu	Thanks for the pointers, I'll check that out as soon as I can
2016-07-20 14:54:14	@kido	alright :)
2016-07-20 14:55:34	@kido	SylvieLorxu: btw, you might want to take a look at that https://git.merproject.org/mer-core/nemo-qml-plugin-systemsettings/blob/master/src/languagemodel.cpp which uses a jolla file: "/usr/share/jolla-supported-languages" but someone with a SFOS can probably give one to you
2016-07-20 14:56:22	@kido	anyway it just seems to be a standard QSettings format with Name, LocaleCode, Region and RegionLabel fields
2016-07-20 14:57:25	@kido	but it gives you a handy function to overwrite /var/lib/environment/ceres/locale.conf's LANG envvar
2016-07-20 14:59:48	Mister_Magister	hello everybody :v
2016-07-20 15:01:33	SylvieLorxu	kido: I actually already found that file and I was basing my work on it :)
2016-07-20 15:01:58	@kido	hi 
2016-07-20 15:02:04	SylvieLorxu	I saw you using org.nemo.systemsettings for the time so I immediately went to research where that DateTime came from and found that
2016-07-20 15:02:06	SylvieLorxu	Hi Mister_Magister
2016-07-20 15:02:42	@kido	SylvieLorxu: cool :) we can also change the file path to remove the "jolla-" part from the nemo-qml-plugin-systemsettings OE recipe
2016-07-20 15:03:20	SylvieLorxu	kido: That's probably going to be necessary, but I'm first going to see how much does work as expected :)
2016-07-20 16:48:30	SylvieLorxu	kido: Somehow can't build AsteroidOS again, tzdata-timed is failing but... the log seems rather useless? https://dpaste.de/6L7P
2016-07-20 16:49:15	SylvieLorxu	That's literally all info I have :(
2016-07-20 16:50:50	@kido	https://git.merproject.org/mer-core/tzdata-timed/blob/master/Makefile#L39
2016-07-20 16:51:21	@kido	so this script fails https://git.merproject.org/mer-core/tzdata-timed/blob/master/scripts/zone-list.sh
2016-07-20 16:58:20	SylvieLorxu	I guess I could go and add "set -x" to the top of that file
2016-07-20 16:59:09	SylvieLorxu	Oh, I can't, it removes the file from the build directory first
2016-07-20 16:59:22	@kido	too bad, that was a good idea
2016-07-20 17:00:01	SylvieLorxu	I'll try bitbake with -v and if that gets nothing useful with -DDD
2016-07-20 17:00:15	@kido	bitbake -v won't change anything
2016-07-20 17:01:46	@kido	do you have a /usr/bin/zic on your host (build) system?
2016-07-20 17:01:53	@kido	/usr/sbin/zic *
2016-07-20 17:02:44	SylvieLorxu	I have zic but it's in /usr/bin/
2016-07-20 17:02:56	@kido	then you got your problem
2016-07-20 17:02:58	SylvieLorxu	Well that's probably it
2016-07-20 17:03:00	@kido	https://git.merproject.org/mer-core/tzdata-timed/blob/master/scripts/zone-list.sh#L46
2016-07-20 17:03:11	SylvieLorxu	What a stupid script lol
2016-07-20 17:03:54	SylvieLorxu	Guess I'll ln -s, going to replace Gentoo with Fedora in a few days anyway so...
2016-07-20 17:04:03	@kido	yep, I remember having thought it's really bad to use host tools like this from the build
2016-07-20 17:04:16	@kido	check if there is a zic in the arm sysroot
2016-07-20 17:04:33	@kido	of OE, in build/tmp-glibc/sysroots/ if I remember correctly
2016-07-20 17:05:31	SylvieLorxu	Nope
2016-07-20 17:06:12	 *	SylvieLorxu just made a syslink
2016-07-20 17:06:16	SylvieLorxu	"What could possibly go wrong"
2016-07-20 17:06:42	@kido	it seems that we could DEPENDS on zic-native https://layers.openembedded.org/layerindex/recipe/46516/
2016-07-20 17:06:48	@kido	but it is provided by meta-debian...
2016-07-20 17:06:53	@kido	I don't think we want that
2016-07-20 17:07:02	SylvieLorxu	Well I don't remember this build issue on Debian
2016-07-20 17:07:09	SylvieLorxu	It may be Gentoo-specific
2016-07-20 17:08:30	@kido	well, a clean fix would be to modify zone-list.sh to test for /usr/bin/zic and /usr/sbin/zic and set $zic to the appropriate path ... then git add, git commit, git format-patch HEAD~, and move the patch to https://github.com/AsteroidOS/meta-asteroid/tree/master/recipes-nemomobile/timed/tzdata-timed
2016-07-20 17:08:56	SylvieLorxu	Or simply run "zic"
2016-07-20 17:09:04	SylvieLorxu	Which will grab whatever zic is in $PATH first
2016-07-20 17:09:08	@kido	sure
2016-07-20 17:09:27	SylvieLorxu	:P
2016-07-20 17:09:36	@kido	but remove https://git.merproject.org/mer-core/tzdata-timed/blob/master/scripts/zone-list.sh#L50
2016-07-20 17:10:14	SylvieLorxu	That should've really been printed to the logs
2016-07-20 17:11:22	SylvieLorxu	Oh well, all seems fine for now :P
2016-07-20 17:11:44	SylvieLorxu	And I thought I quick "quickly start adding this feature", haha
2016-07-20 17:12:33	@kido	yeah, there are always some surprises... :)
2016-07-20 17:17:44	@kido	hey Lrs121 
2016-07-20 17:17:59	Lrs121	hello
2016-07-20 17:18:40	@kido	when do we make asteroid-launcher work on your zenwatch? :) now that we have adb it shouldn't be that hard
2016-07-20 17:22:28	Lrs121	just about any time will do
2016-07-20 17:22:55	@kido	so let's do this today then :)
2016-07-20 17:23:36	Lrs121	i did, im trying to find the pastbin link i had
2016-07-20 17:23:48	@kido	ok, because you never sent it to the channel
2016-07-20 17:24:19	@kido	oh my bad pastebin.com/4RZZmDHj
2016-07-20 17:24:27	@kido	excuse me
2016-07-20 17:25:03	Lrs121	yup thats it
2016-07-20 17:25:06	@kido	okay can you compile strace with bitbake and push the image/ to the watch
2016-07-20 17:25:31	@kido	bitbake strace and adb push build/tmp-glibc/work/arm*/strace/*/image /
2016-07-20 17:26:05	Lrs121	is that to be pushed into android or asteroid?
2016-07-20 17:29:08	@kido	asteroid :)
2016-07-20 17:30:59	Lrs121	ok, its building now. ive got to set up a linux system in the mean time so ill be away for a bit.
2016-07-20 17:31:12	@kido	I think you are missing .sparrow.so symlinks in /system/lib/hw
2016-07-20 17:31:25	@kido	but strace will make it clear
2016-07-20 17:31:58	@kido	and paste the result
2016-07-20 18:38:39	SylvieLorxu	Another weird build error. Maybe I should just give up for now and try again in a few days when I'll not be on Gentoo anymore anyway: https://dpaste.de/kjZp
2016-07-20 18:56:28	@kido	SylvieLorxu: nop, this one is my fault
2016-07-20 18:56:34	@kido	I changed something recently and broke that
2016-07-20 18:56:37	@kido	just let me a minute
2016-07-20 18:58:01	SylvieLorxu	Pfew :P
2016-07-20 18:58:09	SylvieLorxu	Was already worried it was me again :P
2016-07-20 19:01:23	@kido	SylvieLorxu: bitbake -c cleanall asteroid-timer asteroid-stopwatch
2016-07-20 19:01:30	@kido	and git pull from src/meta-asteroid
2016-07-20 19:01:35	@kido	then build again, it should be fine
2016-07-20 19:01:53	@kido	sorry for that :)
2016-07-20 19:02:23	SylvieLorxu	kido: Okay, thanks :)
2016-07-20 19:10:53	@kido	hi itsme_ 
2016-07-20 19:12:06	itsme_	hi!
2016-07-20 19:12:33	itsme_	nice project!
2016-07-20 19:13:12	@kido	indeed, it's a quite interesting project :) do you have a smartwatch?
2016-07-20 19:13:30	itsme_	yes, the lg g
2016-07-20 19:13:57	@kido	cool! have you tried it yet?
2016-07-20 19:14:18	itsme_	not yet, but i'll try it later
2016-07-20 19:14:51	@kido	cool, keep us updated if you meet any issue
2016-07-20 19:15:12	@kido	it's always nice to see someone trying to project
2016-07-20 19:15:16	@kido	the project
2016-07-20 19:16:51	itsme_	;) of cource, i'm courious about it!
2016-07-20 19:20:04	SylvieLorxu	itsme_: Oh cool you have the same watch I do :)
2016-07-20 19:20:29	SylvieLorxu	Aside from the battery usage issues and the missing functionality (but hey, it's a new project), it runs great on that device :)
2016-07-20 19:20:38	SylvieLorxu	Yay my build succeeded
2016-07-20 19:20:43	SylvieLorxu	Now I can continue developing haha
2016-07-20 19:20:51	itsme_	;)
2016-07-20 19:20:54	itsme_	123
2016-07-20 19:21:24	@kido	SylvieLorxu: well... it's not really a *new* project so there shouldn't be many missing features
2016-07-20 19:22:03	SylvieLorxu	kido: Well, comparing it to Android Wear with the amount of developers and so... :P
2016-07-20 19:22:12	SylvieLorxu	Anyway, the only real missing thing is syncing notifications and so
2016-07-20 19:22:17	@kido	that's right
2016-07-20 19:22:19	SylvieLorxu	But that's "soon(TM)"
2016-07-20 19:22:50	itsme_	okay, this feature is very important for me
2016-07-20 19:24:24	@kido	yep I need to get back to work on the bluetooth protocol, it doesn't motivate me a loth though
2016-07-20 19:24:46	itsme_	but it's open source! eventually I can try it
2016-07-20 19:25:16	@kido	sure, and if you want to contribute in anyway this is also welcome :)
2016-07-20 19:33:10	SylvieLorxu	itsme_: Right now the installation method won't replace Android Wear anyway
2016-07-20 19:33:20	SylvieLorxu	So there's not much to worry about. If you don't like it, just reboot your watch :)
2016-07-20 19:44:30	itsme_	yes, i saw it. but i really want an alternative to this closed source android
2016-07-20 19:45:39	SylvieLorxu	Same for me, which is why I bought a smartwatch to try out AsteroidOS and why I'm making minor contributions to it :)
2016-07-20 20:04:10	SylvieLorxu	kido: How did you figure out you needed to import org.nemomobile.time 1.0 for the TimePage? My LanguagePage breaks the complete settings app and I /think/ that has to do with a missing import, but I can't figure out what I should import
2016-07-20 20:05:52	@kido	I needed it for WallClock
2016-07-20 20:06:12	@kido	I just imported what I needed
2016-07-20 20:07:40	SylvieLorxu	Okay, thanks, that'll probably help
2016-07-20 20:08:18	SylvieLorxu	Jul 20 20:10:22 dory lipstick[6435]: qrc:/LanguagePage.qml:27:5: Language is not a type
2016-07-20 20:08:25	SylvieLorxu	Yeah, indeed seems like a dependency thing
2016-07-20 20:09:10	SylvieLorxu	Jul 20 20:11:10 dory lipstick[6516]: qrc:/LanguagePage.qml:21:1: module "org.nemomobile.language" is not installed
2016-07-20 20:09:13	SylvieLorxu	Pff, it never ends lol
2016-07-20 20:09:18	SylvieLorxu	I don't even know if language is what I need
2016-07-20 20:09:28	SylvieLorxu	I can't find a list of what org.nemomobile things there are
2016-07-20 20:10:09	Lrs121	well it took a while but i got it. http://pastebin.com/H45RCEfQ
2016-07-20 20:14:38	Lrs121	kido: just a cusory look tells me you're probably right
2016-07-20 20:16:52	@kido	SylvieLorxu: isn't import org.nemomobile.systemsettings 1.0
2016-07-20 20:16:54	@kido	enough?
2016-07-20 20:17:02	@kido	because org.nemomobile.language just doesn't exist
2016-07-20 20:17:48	SylvieLorxu	kido: I would think it's enough because languagemodel is part of it: https://git.merproject.org/mer-core/nemo-qml-plugin-systemsettings/blob/master/src/languagemodel.h
2016-07-20 20:17:55	SylvieLorxu	But it isn't, because it claims "Language" doesn't exist
2016-07-20 20:18:15	SylvieLorxu	Although I'd think it would be? https://git.merproject.org/mer-core/nemo-qml-plugin-systemsettings/blob/master/src/languagemodel.h#L41
2016-07-20 20:18:34	@kido	Lrs121: mmhh, but it doesn't even try to load the default gralloc module in /system/lib/hw/ so it might not be this issue right now
2016-07-20 20:20:57	SylvieLorxu	kido: Oh, binding LanguageModel works
2016-07-20 20:21:09	@kido	:)
2016-07-20 20:22:07	@kido	Lrs121: could you paste me the result of "find /system/" please?
2016-07-20 20:27:44	Lrs121	here you are http://pastebin.com/RA1GmpST
2016-07-20 20:28:10	@kido	thank you
2016-07-20 20:35:00	@kido	Lrs121: try a: ln -s /vendor/lib/egl/libGLESv2_adreno.so /vendor/lib/egl/libGLES.so
2016-07-20 20:41:05	Lrs121	kido: were still at the splash
2016-07-20 20:41:43	@kido	mhhhh
2016-07-20 20:46:47	@kido	Lrs121: mv /system/lib/libGLESv2.so /system/lib/libGLESv2.so-bkp && cp /vendor/lib/egl/libGLESv2_adreno.so /system/lib/libGLESv2.so
2016-07-20 20:53:14	Lrs121	no such luck
2016-07-20 20:53:27	Lrs121	ill be back
2016-07-20 20:53:40	@kido	ok
2016-07-20 21:03:27	Lrs121	kido: ok whats next?
2016-07-20 21:04:35	@kido	Lrs121: you can add asteroid-launcher-dbg, valgrind, gdb and strace to this IMAGE_INSTALL https://github.com/AsteroidOS/meta-asteroid/blob/master/classes/asteroid-image.bbclass#L10 and rebuild an image
2016-07-20 21:05:00	@kido	it will be *much* larger but it will allow you to run gdb on asteroid-launcher and get a backtrace of what's going on
2016-07-20 21:05:10	@kido	just before that
2016-07-20 21:05:27	@kido	please send me a new paste of what strace says after the two changes I asked you to make
2016-07-20 21:05:50	@kido	it might not be enough to make asteroid-launcher work but it might have helped, so I need as many traces as you can get
2016-07-20 21:07:49	SylvieLorxu	kido: Do you have any clue about what kind of files are normally in /usr/share/jolla-supported-languages/? Or perhaps any clue where I could find the files? I can't really test if detecting languages work if the directory is empty
2016-07-20 21:08:30	@kido	Nokius, locusf could you get us what's in that directory from your jolla phones? :)
2016-07-20 21:09:18	Nokius	sec
2016-07-20 21:10:29	Nokius	cat /usr/share/jolla-supported-languages/de.conf
2016-07-20 21:10:29	Nokius	Name=Deutsch
2016-07-20 21:10:29	Nokius	LocaleCode=de_DE.utf8
2016-07-20 21:10:29	Nokius	Region=Deutschland
2016-07-20 21:10:30	Nokius	RegionLabel=Region: %1
2016-07-20 21:10:46	Nokius	there are more languages all they support
2016-07-20 21:10:55	@kido	thanks! :)
2016-07-20 21:11:13	Lrs121	kido: heres the strace from the current image with the lib changes
2016-07-20 21:12:04	SylvieLorxu	Oh, that's all? Thanks Nokius
2016-07-20 21:20:13	SylvieLorxu	Great, now I'm making some progress
2016-07-20 21:20:20	SylvieLorxu	The screen shows "Deutsch" now in the language selector
2016-07-20 21:21:03	@kido	good
2016-07-20 21:30:40	@kido	Lrs121: this time I'm pretty sure that you sent nothing ;)
2016-07-20 21:34:43	SylvieLorxu	Jul 20 21:36:20 dory lipstick[8694]: Language model unable to open locale configuration file for writing: "/var/lib/environment/ceres/locale.conf"  -  "No such file or directory"
2016-07-20 21:35:18	SylvieLorxu	There seems to be no /var/lib/environment/ceres at all
2016-07-20 21:35:58	SylvieLorxu	But I've seen ceres mentioned before in AsteroidOS somewhere
2016-07-20 21:36:06	SylvieLorxu	Ah, username
2016-07-20 21:36:40	Lrs121	http://pastebin.com/9rE07CWE
2016-07-20 21:36:55	Lrs121	How about now?
2016-07-20 21:37:03	@kido	SylvieLorxu: mkdir /var/lib/environment/ceres
2016-07-20 21:37:13	@kido	another change is probably need in the asteroid-launcher.service
2016-07-20 21:37:48	@kido	SylvieLorxu: you might need to add it here https://github.com/AsteroidOS/meta-asteroid/blob/master/recipes-asteroid/asteroid-launcher/asteroid-launcher/asteroid-launcher.service#L7
2016-07-20 21:38:56	SylvieLorxu	kido: Ah, okay. Yeah, this is going to end up being multiple pull requests to different places :P
2016-07-20 21:39:01	SylvieLorxu	Thanks for the pointer, as always
2016-07-20 21:39:38	@kido	Lrs121: ok, so those were bad ideas ;)
2016-07-20 21:40:04	@kido	in your new image use gdb and valgrind and we will see what happens
2016-07-20 21:41:24	Lrs121	kido: sounds good its building now. Ill report back when its done
2016-07-20 21:42:03	@kido	:)
2016-07-20 21:42:21	@kido	Lrs121: we can also ask the #sailfishos-porters guys for help on this
2016-07-20 21:57:41	SylvieLorxu	kido: Selecting and changing a language works now (picture for the curious: https://lut.im/9CA2U7vp2q/YeLEOBAPBUt3UtQm.jpg), if the device is set up with a default language (easy fix). However, I did ruin the settings app by adding an extra panel and I can't figure out how to fix that: https://lut.im/vcITfs6E4o/FOeiKEBvDl7ccMtu.jpg :(
2016-07-20 21:58:16	@kido	SylvieLorxu: good job! :)
2016-07-20 21:58:58	@kido	make sure it actually sets the LANG envvar when running an app and if qsTr works as expected
2016-07-20 22:01:08	SylvieLorxu	Hmm, it doesn't seem to set LANG, but I'm going to play with qsTr and see
2016-07-20 22:01:42	SylvieLorxu	Oh wait that probably needs that change to make it read the locale.conf file as an environment var
2016-07-20 22:01:59	SylvieLorxu	I can figure this out surely :)
2016-07-20 22:07:07	SylvieLorxu	kido: Actually, just another question, my apologies... How is the file system build? I need to make sure that a few files exist in certain locations when the OS is pushed to the device. How would I go about that?
2016-07-20 22:07:49	@kido	how is the file system build? that is a large question
2016-07-20 22:08:57	SylvieLorxu	kido: How would I make sure /var/lib/environment/ceres/locale.conf is prepopulated with "LANG=en_GB.utf8"?
2016-07-20 22:09:37	@kido	you need to modify the OpenEmbedded recipes
2016-07-20 22:11:38	SylvieLorxu	kido: I understood that, but I can't really figure out where that should go, those recipes are huge. I was thinking of adding the command https://github.com/AsteroidOS/meta-asteroid/blob/master/classes/asteroid-image.bbclass#L12 but that seems... wrong, kinda
2016-07-20 22:11:54	@kido	SylvieLorxu: indeed, it's not the right place to do so
2016-07-20 22:12:37	@kido	basically when you run bitbake asteroid-image it tries to build an image https://github.com/AsteroidOS/meta-asteroid/blob/master/recipes-core/image/asteroid-image.bb which inherits the asteroid-image class https://github.com/AsteroidOS/meta-asteroid/blob/master/classes/asteroid-image.bbclass which defines the packages to install
2016-07-20 22:12:51	@kido	and a couple of other core things (like the ceres user)
2016-07-20 22:13:19	@kido	those *packages* are built from *recipes* which build *stuff* (well this is not a technical word but anyway) from sources
2016-07-20 22:13:38	@kido	take the example of tha asteroid-launcher recipe here https://github.com/AsteroidOS/meta-asteroid/blob/master/recipes-asteroid/asteroid-launcher/asteroid-launcher_git.bb
2016-07-20 22:14:02	@kido	it gets sources from github, build things and then generate a couple of packages, like asteroid-launcher or asteroid-launcher-dbg or asteroid-launcher-dev and so on
2016-07-20 22:14:42	@kido	the recipe inherits qmake5 which specifies how to configure, compile and install a repository that uses a .pro file
2016-07-20 22:15:11	@kido	it autodetects what's supposed to be in the debug or devel packages
2016-07-20 22:15:51	@kido	and it also tries to autodetect the runtime dependencies (RDEPENDS) from the build dependencies (DEPENDS)
2016-07-20 22:16:06	@kido	but sometimes this is not enough
2016-07-20 22:16:32	@kido	sometimes you want to patch the code, so you add a patch file to SRC_URI and it patches your code before building it automagically
2016-07-20 22:16:59	@kido	sometimes you want to add runtimes or build dependencies that are not detected correctly (for example the QML modules)
2016-07-20 22:17:43	@kido	sometimes you want to add files to ship in the different packages so you can add a list of files with += to the FILES_${PN} envvar (${PN} is replaced by asteroid-launcher)
2016-07-20 22:18:13	@kido	sometimes you want to change the config before building so you can add a do_configure_prepend() target with a bash scripts that does what you want to do
2016-07-20 22:18:46	@kido	sometimes you want to modify the install insturctions so you add a do_install_append() script that will be executed after the normal "make install" inherited from qmake5 etc...
2016-07-20 22:18:57	@kido	basically you inherit something and you extend it to suit your needs
2016-07-20 22:19:14	@kido	a good recipe looks like this https://github.com/AsteroidOS/meta-asteroid/blob/master/recipes-asteroid/asteroid-calendar/asteroid-calendar_git.bb
2016-07-20 22:20:26	@kido	but in case you have a specific need: like adding a file which is not shipped by the source codes in a directory that is not included yet you can just add it in a subdirectory https://github.com/AsteroidOS/meta-asteroid/tree/master/recipes-asteroid/asteroid-launcher/asteroid-launcher
2016-07-20 22:20:39	@kido	add a file:// to SRC_URI https://github.com/AsteroidOS/meta-asteroid/tree/master/recipes-asteroid/asteroid-launcher/asteroid-launcher
2016-07-20 22:21:45	@kido	and add the necessary directory to the destination build directory (which is ${D}, which is the image/ directory in your recipe build tree)
2016-07-20 22:21:56	SylvieLorxu	I think that's indeed what I will do then. asteroid-launcher feels a bit of a weird place, but I suppose it's the "center" of the OS so in a way it makes sense
2016-07-20 22:22:29	@kido	I agree that we might want a new recipe for internationalization
2016-07-20 22:22:53	@kido	but for now if you want to keep things simple you can just modify it here
2016-07-20 22:23:57	SylvieLorxu	I think I'll just modify it there for the time being, you're way better versed with the build system and you can always tell me "Do this and that" when I send a pull request :P
2016-07-20 22:24:07	@kido	right
2016-07-20 23:59:17	itsme_	sorry, i never worked with bitbake. when i start ' bitbake asteroid-image' I get the error 'The BBPATH variable is not set' on my debian system. have you a quick tip?